八年级英语形容词的比较级和最高级形式大全

形容词、副词比较级和最高级
Comparative degree & Superlative degree:

一、比较手返悄级构成方式：

A．adj / adv + er / est

poor→poorer→poorest fast→faster→fastest

B．词尾e + r / st

large→larger→largest fine→finer→finest

C．重读闭音节中短元音 + 辅音词尾→双写辅音词尾 + er / est.

big→bigger→biggest hot→hotter→hottest

D．辅音 + y→i + er / est

dry→drier→driest angry→angrier→angriest

E．多音节形容词及副词：

more + adj / adv most + adj / adv

F．不规则变化：

good / well→better→best

bad / ill→worse→worst

many / much→more→most

little→less→least

late→later→ / latest

late→latter→last

far→farther→farthest

far→further→furthest

【用法示例】

比较级用于二者相比较，由than构成比较状语从句：

（1）笔记要点：两个相比较的主语必须相对应。

... He looks stronger than I(do).

... The climate of Shanghai is hotter than that of Beijing.

... My Schoolbag is larger than hers.

... The book is much more interesting than that one.

（2）笔记要点：两个形容词比较级由 and连在一起，表示“越来越……”
... It is getting colder and colder.

... She is becoming more and more beautiful
.

（3）笔记要点：这种句型结构表示“越世扰……越……”

... The older we grow, the poorer our memory will be.

... The earlier we start, the sooner we'll get there.

（4）笔记要点：二者之比较。而Of the three girls, she is the cleverest.

... I prefer the cheaper one of the two books.

... Of the two brothers, he is the cleverer.

最高级构成方式：

三者或三者以上进行比较，毕渣“the + 形容词 / 副词est”。

(1)
John is the tallest of the three.

He runs fastest in our class.（副词的最高级the可省略）

This is the most difficult book I've read.

(2)
He is cleverer than any other boy in the class.（有than时只用比较级）

She is younger than all the other students.

测试精编

1. She is ________ than ________ .

A. busier / us B. busier / we C. more busy / us D. more busy / we

2. Jane is ________ than Betty.

A. less taller B. less tallest C. less tall D. not as tall

3. John's record was not so good as ________ in his team.

A. all the players B.any player's
C. other players D. any other player's

4. China is ________ country in the world.

A. the third largest B. the largest third C. the third large D. a third largest

5. Shanghai has a larger population than ________ in china.

A. any city B. all the cities C. any other city D. all other cities

用所给词的比较级、最高级填空：

1. The window is ________ (narrow) of the two.

2. Where is the ________ (near) bus-stop?

3. He is one of ________ (famous) Politicians.

4. Do you have any ________ (far) questions to ask?

5. Tom drives much ________ (careful) than John.

Keys to the exercises:
1. B 2. C 3. D 4. A 5. C
1. the narrower 2. nearest
3. the most famous 4. further 5. more careful

参考这里吧
http://www.baidu.com/s?wd=%B1%C8%BD%CF%BC%B6%BA%CD%D7%EE%B8%DF%BC%B6&cl=3

规则变化
1直接加est比如clever 直接加est 变成cleverest
2以辅音字母加y结尾的单词 去y加est 如 funny 变成funniest
3多音节和部分双音节 直接郑升在单词前加most 如most beautiful most friendly
saddest,most friendly,most straight,most exciting,cleverest,coldest
boring -most boring
great-greatest
strict-strictest
还有 最高级前要加定冠词the
不规则变化：
原级 比较级 最高级
good better best
many more most
much more most
bad worse worst
old elder/older eldest/oldest
little littler/less(er) littlest/least
ill worse worst
far farther/further farthest/furthest
形容词前如加 less 和 least 则表示"较不喊笑老"和"最不"
important 重要 less important 较不重要 least important 最不重升岩要
tired 累的 more tired 更累的 most tired 最累的

规则变化
1直接加est比如clever 直接加est 变成cleverest
2以辅音字母加y结亮拦尾的单词 去y加est 如 funny 变成funniest
3多音节和部分双音节 直敬世胡接在单词前加most 如most beautiful most friendly
saddest,most friendly,most straight,most exciting,cleverest,coldest
boring -most boring
great-greatest
strict-strictest
还有 最高级前要加定冠词the
不规则变化返基：
原级 比较级 最高级